%0 Journal Article
%T EFFECT ANALYSIS OF PREVENTING SEEPAGE ENGINEERING IN SHIJIAO SEGMENT OF NORTH RIVER LEVEE<br>北江大堤石角堤段防渗工程效果分析
%A ZHANG Ting
%A CAO Hong
%A ZHAN Jiemin
%A ZHOU Hongxing
%A <br>张挺
%A 曹洪
%A 詹杰民
%A 周红星
%J 岩石力学与工程学报
%D 2009
%I 
%X Because the foundation of Shijiao segment of North River Levee is made up of the strong permeable layers, the dangers happened many times during historical flood periods. In order to raising the ability of preventing flood,many reinforcement measures are adopted,including constructing the high pressure-injected cut off walls,counterweight filling,building filtration and drainage structure,relief wells,etc. After the construction,the Shijiao segment stands the tests of floods many times. But the parts of effect of the measurements are arguable. The article is just right about the evaluation of these measurds by analyzing the data of field observations and simulating the seepage field,and a conclusion is drawn that the counterweight filling engineering is effective for this segment. The safety of preventing seepage is appraised. The conclusion is worthy of reference for the designers and managers.
%K hydraulic project
%K levee
%K seepage
%K cut off wall
%K counterweight filling
%K relief well<br>水利工程
%K 堤坝
%K 渗流
%K 截渗墙
%K 压渗
%K 减压井
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=D3421FAA1A0A0F0C&jid=35E747D791A1346351AFB523B7FA35CB&aid=202A675E89DF5C65418880CB88ACF4C2&yid=DE12191FBD62783C&vid=D3E34374A0D77D7F&iid=708DD6B15D2464E8&journal_id=1000-6915&journal_name=岩石力学与工程学报&referenced_num=0&reference_num=15